Some people love the idea of running back-to-back races in the same  weekend. Typically this is a logistical challenge, but the Backside Trail Marathon & Half  race takes  place the day after several nearby marathons and half marathons. If you  choose to Double Down, you'll get some special bling on your medal!

race webpage:  https://backsidetrailmarathon.weebly.com/

UltraSignup Page: https://ultrasignup.com/register.aspx?did=100071